30-1546 | GM Passenger Car & Truck Valve Guides

• Smooth ID
• 0.3435" ID
• 0.5650" OD
• 2.438" OAL
• Type: 1-P
• Applications: General Motors Passenger Cars & Trucks

OE & Competition Interchange:

• Elgin: 51021
• GM: 3688761, 605231
• Mahle Clevite: 2173527
• Sealed Power / FM: VG350